The next time you need to save and keep any problem, lesson, formula or anything that you write on a whiteboard, just use the whiteboard ImageSaver. It?s easy, quick, inexpensive and manually operated ? so it requires no electricity, software or hardware. It?s a great alternative to other high-tech gadgets like electronic whiteboards, scanners or the like for the classroom which my budget does not permit. I just received mine and it works great! I'll try to convince our PTA to purchase one for each room. I believe you can still get a FREE sample and more information at: http:///www.TheImageSaver.com